Method and ultrasound apparatus for marking tumor on ultrasound elastography image

a tumor and ultrasound elastography technology, applied in the field of methods and ultrasound apparatus for marking tumors on ultrasound elastography images, can solve the problems of inability to apply pressure equally, free-hand elastography methods, etc., and achieve the effect of accurate finding a tumor of interes

Inactive Publication Date: 2015-05-28
SAMSUNG ELECTRONICS CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0010]One or more embodiments include a method and ultrasound apparatus for marking a tumor, which automatically detect tumors from an elastography image by using elasticity of interest (EOI) information input by a user, and mark the detected tumor on the elastography, thereby enabling the user to accurately find a tumor of interest (TOI).

Problems solved by technology

However, the free-hand elastography method has a drawback in that a pressure cannot equally be applied.

Method used

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  • Method and ultrasound apparatus for marking tumor on ultrasound elastography image
  • Method and ultrasound apparatus for marking tumor on ultrasound elastography image
  • Method and ultrasound apparatus for marking tumor on ultrasound elastography image

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Embodiment Construction

[0062]Reference will now be made in detail to embodiments, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout. In this regard, the present embodiments may have different forms and should not be construed as being limited to the descriptions set forth herein. Accordingly, the embodiments are merely described below, by referring to the figures, to explain aspects of the present description. Expressions such as “at least one of,” when preceding a list of elements, modify the entire list of elements and do not modify the individual elements of the list.

[0063]Hereinafter, the terms used in the specification will be briefly described, and then will be described in detail.

[0064]The terms used in this specification are those general terms currently widely used in the art, but the terms may vary according to the intention of those of ordinary skill in the art, precedents, or new technology in the art. Also, specif...

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Abstract

An elasticity information providing method performed by an ultrasound apparatus includes acquiring an elastography image of an object, detecting a region corresponding to a predetermined elastic modulus in the elastography image, and providing information about the region that is detected along with the elastography image.

Description

RELATED APPLICATIONS[0001]This application claims the benefit of Korean Patent Application No. 10-2013-0146446, filed on Nov. 28, 2013, and Korean Patent Application No. 10-2014-0158059, filed on Nov. 13, 2014, in the Korean Intellectual Property Office, the disclosures of which are incorporated herein in their entireties by reference.BACKGROUND[0002]1. Field[0003]One or more embodiments relate to a method and an ultrasound apparatus for marking tumors on an elastography image which is acquired by using a shear wave.[0004]2. Description of the Related Art[0005]Ultrasound diagnostic apparatuses transfer an ultrasound signal from a surface of an object to a certain part of a human body, and obtain a tomography image of a soft tissue or an image of blood flow by using information of an ultrasound signal reflected from an internal tissue of the human body.[0006]Ultrasound diagnostic apparatuses are small and inexpensive, and display an acquired image in real time. Also, ultrasound diagn...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): A61B8/00A61B8/08
CPCA61B8/468A61B8/485A61B8/085A61B8/5223A61B8/4405A61B8/54A61B8/5207A61B8/4444A61B8/461G16H50/30
Inventor CHOI, KI-WANPARK, JI-YOUNGKONG, DONG-GEONPARK, JUN-HOLEE, HYOUNG-KI
Owner SAMSUNG ELECTRONICS CO LTD
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